Spray nozzle



FIG. 1 is a perspective front view of a spray nozzle;

FIG. 2 is a perspective rear view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a front view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The broken lines illustrate environmental structure only and form no part of the claimed design. 

CLAIM The ornamental design for a spray nozzle, as shown and described. 